Similarfy.com
SamplePricing
Similarfy.com

Official Turnitin® Instructor Access • AI Detection & Similarity

Official Turnitin® Similarity & AI reports in No-Repository mode · Sri Lanka · hello@similarfy.com

About·Pricing·How it works·Contact·Guides·Terms of Service·Privacy Policy·Refunds·Cookie Policy·DPA·Security Policy

© 2026 Similarfy.com·Made in Sri Lanka 🇱🇰·Colombo, Sri Lanka

Genuine Turnitin® — not a third-party clone or estimated score. Every document is checked through an official Instructor account in No Repository mode, so your file is never stored in Turnitin’s database. You receive a full, authentic Instructor report for AI writing detection and similarity — confidential, platform-native, and accurate.

Turnitin® is a registered trademark of Turnitin LLC. This portal is not affiliated with or endorsed by Turnitin LLC. Verification is performed exclusively via official Instructor access under No Repository settings to protect document confidentiality.

Similarfy.com
×Turnitin
SRI LANKA · OFFICIAL TURNITIN® · NO-REPOSITORY

Turnitin checker for Sri Lanka — real Similarity & AI reports.

Private pre-submission checks with official Turnitin® PDFs. No-Repository mode and AI detection included. Your paper is never stored or indexed — safe for unlimited revisions.

Real Turnitin® PDFsNo-Repository ModeSimilarity + AI24h Auto-Delete
Drop your document here
PDF, DOCX, DOC, TXT, RTF • up to 100 MB • Click or drag & drop
Scan nowSee Sample Reports
8,000+
Students Protected
100%
No-Repository
5-30 min
Reports Ready
THE DANGER YOU DON'T SEE

Standard Checks Destroy Your Future Submission

When you submit via a university portal or a student-mode Turnitin account, your draft gets permanently indexed. The next check flags your own work as 100% plagiarized.

01

You upload your draft to any standard portal

University LMS, student Turnitin accounts, free checkers…

02

Turnitin indexes your document permanently

Your text is now inside the global Turnitin database forever.

03

You revise & re-check → FLAGGED as self-plagiarism

Your revised draft now shows 100% similarity against your own old draft.

PERMANENT • INVISIBLE
THE SIMILARFY DIFFERENCE

Official Instructor Account. Zero Indexing.

We use a verified Turnitin® instructor account with No Repository Mode activated. Your file is read, analyzed, and the report is generated — then discarded. Never stored.

01

Official Turnitin® Reports

Get 100% genuine originality reports generated directly from verified instructor accounts.

02

Guaranteed No-Repository

Your papers are analyzed in read-only mode. They are never saved, indexed, or stored in the database.

03

AI Detection Included

Detect AI-generated text (ChatGPT, Gemini, Claude) alongside similarity scoring.

04

Revision-Safe Checking

Safely test and check multiple draft versions of your document without triggering self-plagiarism.

05

Global Language Support

Verify academic papers written in English and other major global languages with full document compatibility.

06

Secure Auto-Deletion

To protect your intellectual property, all uploaded files are encrypted and permanently deleted from our servers within 24 hours.

REPORT SAMPLES

Similarity & AI Sample Reports

View official Turnitin® Feedback Studio reports generated by our system.

TurnitinSimilarity Report
Turnitin Similarity Report Sample
TurnitinAI Detection Report
Turnitin AI Report Sample
HOW IT WORKS

Get Official Reports in 3 Simple Steps

Purchase credits, upload your document, and receive authentic Turnitin® Similarity + AI reports in strict No-Repository mode.

1

Upload

Drop your file here

PDF or DOCX, 300–30,000 words

The American Revolution.pdf

80.5 KB · ready to submit

2

Processing

The American Revolution.pdf

80.5 KB

Uploading to Turnitin
Generating Similarity report
Generating AI Writing report
Generating reports67%
Estimated time remaining≈ 32s
3

Download

The American Revolution...

Complete · ready to download

DONE
22%

Similarity report

PDF · ready

100%

AI Writing report

PDF · ready

Identical to what your school's Turnitin shows.

Pricing

Transparent pay-as-you-grow pricing

Official Turnitin® Instructor Account (AI Recognition and Similarity) in strict No-Repository mode. We do not sell the system we own, this is 100% Turnitin. Turnitin Instructor Account needed for everyone: students, teachers/tutors, universities, researchers, writers, and more.

LIVE NETWORK ACTIVITY

Students Scanning Right Now

Real-time stream from our active Turnitin® instructor nodes. All submissions private & non-indexed.

VERIFIED REVIEWS

Trusted by Researchers & Students across South Asia

Join thousands of students who protect their academic submissions with Similarfy.

“The only platform I trust before submitting my thesis drafts. No-Repository mode is a game-changer — I can revise as many times as I need without any self-plagiarism risk.”

K

Kasun Perera

PhD Candidate · University of Kelaniya

“Exact Turnitin reports, simple local payments, and lightning-fast results. Our entire postgraduate department uses Similarfy for pre-submission checks.”

P

Prof. Dilani Jayawardena

Academic Supervisor · University of Sri Jayewardenepura

“I checked 3 drafts before my final submission. Each report came back in under 45 seconds. The AI detection is frighteningly accurate.”

P

Priya Ratnasekara

Research Scholar · SLIIT · Sri Lanka

“As a translation agency, we verify all our academic documents here. The multilingual support is exceptional — no other service matches this.”

R

Rohan Dissanayake

Director · Academic Translation Services LK

“Submitted my dissertation with complete confidence. The similarity was 4% and AI was 1% — exactly as shown in the Similarfy report before submission.”

A

Amali Fernando

MBA Graduate · University of Colombo

“Fast, private, and genuinely official. Other sites claim Turnitin but deliver fake reports. Similarfy's PDF matches exactly what our faculty portal generates.”

M

Mohamed Rizwan

Research Author · Eastern University, Sri Lanka

FAQ

Questions About No-Repository Scans

Everything you need to know before your first check.

Create an account, select a scan credit package, and upload your document from your dashboard. Your file is processed through verified Turnitin® Instructor accounts in strict No-Repository mode. The system generates official Similarity and AI writing analysis reports, exports Feedback Studio PDFs to your account, and automatically cleans up session data. The entire process is automated and confidential — no human reads your work.
Yes. Reports are generated directly on verified Turnitin® Feedback Studio instructor accounts. The layout, highlighted text matches, source breakdowns, and AI writing detection metrics match exactly what university faculty, supervisors, journal editors, and institutions see.
Every completed check provides official Turnitin Feedback Studio PDF downloads: a comprehensive Similarity Report showing matched text with source links, and an AI Writing Detection report (for English documents containing at least 300 words).
No, guaranteed. All checks run in strict No-Repository (non-indexed) mode on verified Instructor accounts. Your paper is analyzed for similarity and AI signals, but is never stored in Turnitin’s global database. Future submissions to your university or publisher will never match against your private pre-checks.
Similarfy is built for everyone who needs official Turnitin® checks: undergraduate and postgraduate students, PhD researchers, university lecturers, tutors, academic writers, translation agencies, and research institutions across Sri Lanka and globally.
Yes. Because No-Repository mode never saves your files to the database, you can scan early drafts, make revisions based on report feedback, and re-check updated versions without triggering self-plagiarism flags.
You can upload .docx, .doc, .pdf, .txt, and .rtf files up to 100 MB in size. For accurate Turnitin analysis, documents must contain at least 20 words of text (and 300+ words in English for AI detection).
Similarfy uses a simple credit system where 1 scan credit = 1 complete Turnitin check (Similarity + AI Detection). You can purchase credit packages on our pricing page using local Sri Lankan payment methods (LKR) or international payments (USD). Larger packages offer discounted rates per check.
We accept local Sri Lankan payment methods in LKR, as well as major debit/credit cards and international payments in USD. Credits are added to your account automatically upon payment confirmation.
Most reports are completed and available for download within 5 to 30 minutes (typically under 15 minutes). During peak university assessment windows or for large dissertations, processing may take slightly longer.
Turnitin's official AI Writing Detection engine requires at least 300 words of editable English text. If a document has fewer than 300 words, contains scanned image-only text, or is written in a non-English language, Turnitin automatically disables the AI detection engine and returns only the Similarity report.
Yes. All file transfers are secured with TLS 1.3 encryption and stored encrypted at rest (AES-256). All uploaded documents and generated PDFs are automatically and permanently deleted from our servers after 24 hours. You can also manually delete any scan from your dashboard at any time. We never share, sell, or use your work to train AI models.
GET STARTED

Ready to check your paper?

Create an account, pick a plan, and get your Turnitin reports in seconds.

Get StartedView Pricing